Library /sys$common/syshlp/dbg$uihelp.hlb DEBUGUI, conn_dialog_connect  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  Click Connect to initiate the connection request to the server
  identified in the Connection list.  Status of the connection request is
  displayed in the message display of the Command view.  Additional
  status is displayed at the bottom of the Server Connection dialog to
  indicate whether the requested connection has been established as a new
  active session.

  When a connection has been successfully made to a server the Server
  Connection dialog is dismissed and the Command view displays a client
  prompt to indicate that the server is ready to accept debugger
  commands.  A new Source view is created, and all other active views
  display information in the context of the active session.